diff --git a/CHANGES b/CHANGES
index f3e42504..e5ce9aa0 100644
--- a/CHANGES
+++ b/CHANGES
@@ -14,6 +14,7 @@ SVN
                   Mention the f75375s driver
                   Add SMSC LPC47B367-NC detection (no sensors)
                   Reduce w83781d/lm78 I2C address probing range
+                  Add Intel Celeron 4xx and Penryn (CPU on 45nm) detection 
 
 3.0.0-rc3 (2007-10-28)
   libsensors: Add a default configuration file
diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
index a59d9bfa..4310921d 100755
--- a/prog/detect/sensors-detect
+++ b/prog/detect/sensors-detect
@@ -5448,7 +5448,9 @@ sub coretemp_detect
 		if ($probecpu->{'vendor_id'} eq 'GenuineIntel' && 
 				$probecpu->{'cpu family'} == 6 &&
 				($probecpu->{'model'} == 14 ||
-				 $probecpu->{'model'} == 15)) {
+				 $probecpu->{'model'} == 15 ||
+				 $probecpu->{'model'} == 16 ||
+				 $probecpu->{'model'} == 17)) {
 			return 9;
 		}
 	}